Factors Affecting Dissolving

Which factor affecting solubility is shown in the picture?

• temperature

• height

• stirring

• particle size

Tags

NGSS.MS-PS1-4

Which factor is shown in the picture?

• temperature

• particle size

• stirring

• use of spoon

Why do sugar particles dissolve faster in hot water?

• water particles move slow

• water particles move fast

• water particles settle down

• water particles stay on top

Tags

NGSS.MS-PS1-4

How does particle size affect solubility?

• bigger particles dissolve faster

• smaller particles can occupy the space in water faster

• bigger particles spread faster than smaller particles

What are the factors that affect solubility?

• rate of stirring

• particle size

• temperature

• all of these

Which of the following does not affect solubility of solutes?

• Tempearture

• Color

• Size particles

• Kind of solute

In a solid to liquid mixture, an increase in temperature means...

• increase in solubility
• decrease in solubility

Tags

NGSS.MS-PS1-4

Stirring the solution increases or decreases the solubility?

• increases
• decreases

Which will dissolve faster crushed table salt or crystal of table salt?

• crushed table salt

• crystal of table salt

What combination would dissolve a solid solute the fastest?

• high temperature, no stirring

• no heat, no stirring

• sugar cube, no heat

• high temperature, stirring